{"title":"From a high-resolution LFM-CW shipborne radar to an airport surface detection equipment","authors":"J. Grajal, A. Asensio, L. Requejo","doi":"10.1109/NRC.2004.1316414","DOIUrl":null,"url":null,"abstract":"This paper presents a modification of a linear frequency modulation-continuous waveform shipborne surveillance radar (Perez et al. (2002)) with two antennas to transform it into airport surface detection equipment with a single antenna. The most important additional subsystem for this new equipment is a reflected power canceller to overcome the problem of insufficient isolation between the transmitter and receiver due to imperfect matching between the transmitter and the antenna. This system is currently being developed by the Spanish company Indra Sistemas SA in co-operation with the Technical University of Madrid.","PeriodicalId":268965,"journal":{"name":"Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2004-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NRC.2004.1316414","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
This paper presents a modification of a linear frequency modulation-continuous waveform shipborne surveillance radar (Perez et al. (2002)) with two antennas to transform it into airport surface detection equipment with a single antenna. The most important additional subsystem for this new equipment is a reflected power canceller to overcome the problem of insufficient isolation between the transmitter and receiver due to imperfect matching between the transmitter and the antenna. This system is currently being developed by the Spanish company Indra Sistemas SA in co-operation with the Technical University of Madrid.
本文提出了对双天线线性调频-连续波形舰载监视雷达(Perez et al.(2002))的改进，将其转化为单天线的机场水面探测设备。这种新设备最重要的附加子系统是一个反射功率抵消器，以克服由于发射机和天线之间不完全匹配而导致的发射机和接收机之间隔离不足的问题。该系统目前由西班牙公司Indra Sistemas SA与马德里技术大学合作开发。
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